| r | 0,85 mm |
| Fw | 62,1 mm |
| Weight | 0,255 Kg |
| d | 50 mm |
| Bore Diameter (mm) | 50 |
| D | 80 mm |
| Bearing number | NA1050 |
| B | 20 mm |
| Basic dynamic load rating (C) | 33 kN |
| Width (mm) | 20 |
| Size (mm) | 50x80x20 |
| Basic static load rating (C0) | 73 kN |
| C | 20 mm |
| (Grease) Lubrication Speed | 4000 r/min |
| Outer Diameter (mm) | 80 |
97826U TIMKEN Double inner double row bearings TDI Video